EP 2842879 B1 20170201 - FOAMED STRETCHED PLASTIC BOTTLE
Title (en)
FOAMED STRETCHED PLASTIC BOTTLE
Title (de)
GESTRECKTE GESCHÄUMTE KUNSTSTOFFFLASCHE
Title (fr)
BOUTEILLE EN PLASTIQUE ÉTIRÉE ET MOUSSÉE
Publication
Application
Priority
- JP 2012098043 A 20120423
- JP 2012098044 A 20120423
- JP 2013061916 W 20130423
Abstract (en)
[origin: EP2842879A1] A foamed and stretched plastic bottle having, in the body portion thereof, a foamed region in which foamed cells are distributed, wherein, in at least a portion of the foamed region, the lengths of the foamed cells in the axial direction of the bottle are so distributed as to gradually decrease as the positions of the foamed cells shift from the outer surface side of the body portion toward the central portion thereof and then gradually increase as their positions shift from the central portion thereof toward the inner surface side thereof. The foamed and stretched plastic bottle of the invention exhibits excellent light-shielding property.
IPC 8 full level
B65D 1/02 (2006.01); B29C 49/02 (2006.01); B29C 49/08 (2006.01); B65D 81/30 (2006.01); B29K 105/04 (2006.01)
CPC (source: CN EP KR US)
B29B 11/08 (2013.01 - US); B29B 11/14 (2013.01 - CN KR); B29C 49/06 (2013.01 - CN EP KR US); B29C 49/071 (2022.05 - EP); B29C 49/08 (2013.01 - CN); B29C 49/086 (2022.05 - KR); B29C 49/12 (2013.01 - US); B29C 49/6454 (2013.01 - US); B65D 1/0207 (2013.01 - CN EP KR US); B65D 1/0223 (2013.01 - CN EP KR US); B65D 1/40 (2013.01 - CN KR US); B65D 81/30 (2013.01 - CN EP KR US); B29B 11/14 (2013.01 - EP US); B29C 49/08 (2013.01 - EP US); B29C 2049/023 (2013.01 - EP KR); B29C 2949/0715 (2022.05 - EP); B29C 2949/20 (2022.05 - CN EP KR US); B29K 2067/003 (2013.01 - US); B29K 2105/04 (2013.01 - CN EP KR US); B29K 2105/043 (2013.01 - US); B29L 2031/7158 (2013.01 - CN EP KR US); F01N 2310/10 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2842879 A1 20150304; EP 2842879 A4 20151202; EP 2842879 B1 20170201; CA 2870998 A1 20131031; CA 2870998 C 20200421; CN 104379458 A 20150225; CN 104379458 B 20160420; CN 105501598 A 20160420; CN 105501598 B 20171110; KR 101639742 B1 20160714; KR 101658927 B1 20160922; KR 20140146169 A 20141224; KR 20160046921 A 20160429; MX 2014012672 A 20150417; MX 364888 B 20190510; US 10414534 B2 20190917; US 2015083737 A1 20150326; US 2017174383 A1 20170622; US 9694929 B2 20170704; WO 2013161813 A1 20131031
DOCDB simple family (application)
EP 13781952 A 20130423; CA 2870998 A 20130423; CN 201380033006 A 20130423; CN 201510974085 A 20130423; JP 2013061916 W 20130423; KR 20147031029 A 20130423; KR 20167009792 A 20130423; MX 2014012672 A 20130423; US 201314395660 A 20130423; US 201715419419 A 20170130